WURTH ELECTRONICS Ferrite EMI Cores and Ferrite Beads
STAR-GAP W/DEFINED AIR GAP
Features:
Applications:
(patent pending)
• Especially helpful for EMI problems in frequency range of
100MHz up to 2.5GHz
• Data signals up to 100MHz will not be effected
• Best performance (impedance) especially with 2 windings
(2 cable through)
• Low magnetic saturation of the material because of high
DC current apply and therefore only low reduction of
impedance because of DC current
• Pre fixing and cable protection system makes it easier
to assemble and save time
• UL 94 V-0 plastic material for the case working
temperature: -25°C to 105°C
• Not possible to remove from the cable without the
WE key
• With each packing unit you get two WE keys for free
• Non visible locking in closed conditions
CAT 5and higher
• Less interference to your electronic by wireless mobile
phone radiations, bluetooth and wireless LAN
• Reduce disturbance by USB 2.0 and other fast
digital signals
• Minimize the interference by fast circuits and switching
power supply suppression of the harmonic waves and no
damping for the signal below 100MHz
• Better performance for high DC current applications with
interference problems like power supply,
motor & drives and more
• Worldwide first split case ferrite with „defined air-gap“
Wurth Electronics Z@25MHz (Ω)
Part No.
1 win
2 win
74271633S
28
90
74271622S
35
135
C
B
A
Z@100MHz (Ω)
1 win
2 win
100
400
140
640
Z@200MHz (Ω)
1 win
2 win
190
900
200
1400
Z@300MHz (Ω)
1 win
2 win
250
1750
300
1900
Z@500MHz (Ω)
1 win
2 win
345
1100
400
830
For quantities greater than listed, call for quote.
Cable Dia.
(mm)
4.5-8.0
8.5-12.5
EMI SUPPRESSION TOROIDAL FERRITE BEADS
Features:
B
Impedance (Ω)
25MHz (2 turns)
Impedance (Ω)
100MHz (1 turn)
Impedance (Ω)
100MHz (2 turns)
Max. Cable
Dia. (mm)
Material
123
134
195
256
115
105
191
215
200
237
131
342
100
187
295
205
208
133
221
207
165
217
50
75
123
126
37
60
100
161
65
83
70
148
70
133
159
152
155
67
167
101
127
108
151
203
370
405
136
170
305
343
265
307
195
471
170
398
428
330
335
251
350
416
350
399
3
4.5
4.6
4.6
4.7
4.7
9.5
9.6
10
10.3
11.5
11.8
12.3
13.3
15.5
17.5
18.5
18.5
18.5
20.4
24.8
26.9
4 W 620
7 W 700
4 W 620
4 W 620
3 W 800
7 W 850
7 W 850
3 W 800
4 W 1500
4 W 1500
4 W 1500
4 W 620
3 W 800
3 W 800
3 W 800
3 W 800
3 W 800
4 W 620
3 W 800
4 W 620
3 W 800
4 W 620
30
44
76
68
25
38
40
41
55
59
47
76
30
45
72
45
55
35
80
56
39
54
EMI SUPPRESSION AXIAL FERRITE BEADS
in a broadband frequency range
• Many different types and grades of materials (NiZn)
for the best possible interference suppression
• Suitable for interference suppression within the
HF and VHF range
© Copyright 2012 Mouser Electronics
Price Each
C
4.3
8.0
8.0
9.0
3.7
5.0
10.0
8.0
10.0
12.7
16.0
14.0
6.0
6.4
13.0
16.0
7.7
8.0
16.0
12.7
7.5
15.0
1
.32
.62
1.73
.73
.73
.45
1.54
.56
1.12
1.12
1.12
1.20
1.68
1.68
2.19
1.63
1.12
1.54
3.06
3.06
2.28
2.78
25
.26
.50
1.37
.57
.55
.40
1.22
.55
1.02
1.02
1.02
1.07
1.36
1.36
1.74
1.30
1.02
1.22
2.44
2.44
2.17
2.22
100
.214
.422
1.20
.495
.489
.369
1.07
.546
.95
.95
.95
1.01
1.10
1.10
1.52
1.14
.95
1.07
2.13
2.13
2.08
1.93
C
B
For quantities greater than listed, call for quote.
Wurth Electronics Impedance (Ω)
Part No.
25MHz (1 turn)
74270033
74270030
74270031
74270032
74270060
7427004
74270077
74270061
74270035
74270045
74270034
74270044
74270053
742700781
7427006
74270054
7427005
74270091
74270055
74270093
74270057
74270095
74270096
74270097
B
3.3
5.0
11.5
5.0
5.0
5.0
10.0
10.0
10.2
10.7
12.0
12.6
12.7
13.8
16.0
12.0
19.0
19.0
19.0
20.8
25.4
27.4
A
•Wires
• Coaxial cables
• Wire-wrapping cables
• Multiconductor wires
• E.g. of power supplies, data and gage signal lines
• Ferrite core made of NiZn, a material which works
710-74270033
710-74270030
710-74270031
710-74270032
710-74270060
710-7427004
710-74270077
710-74270061
710-74270035
710-74270045
710-74270034
710-74270044
710-74270053
710-742700781
710-7427006
710-74270054
710-7427005
710-74270091
710-74270055
710-74270093
710-74270057
710-74270095
710-74270096
710-74270097
A
7.3
9.0
19
11.5
10.0
10.0
20.0
14.0
18.6
17.5
16.0
23.5
21.2
22.5
28.0
16.0
29.5
31.7
31.5
34.6
35.6
40.6
Applications:
Features:
MOUSER
STOCK NO.
For quantities greater than listed, call for quote.
Dimensions: mm
Impedance (Ω)
25MHz (2 turns)
Impedance (Ω)
100MHz (1 turn)
Impedance (Ω)
100MHz (2 turns)
Max. Cable
Dia. (mm)
Material
243
128
608
703
518
767
402
331
567
535
326
774
354
420
170
339
544
252
453
387
843
459
320
323
162
158
198
255
192
158
278
120
275
211
160
451
258
220
70
143
217
170
225
150
338
153
192
133
501
418
625
1001
714
709
510
430
731
845
454
805
568
600
232
577
705
386
554
648
808
577
519
680
4.4
4.6
4.6
4.6
5.9
5.9
6
6
6.5
7
6.9
7.5
7.6
8
8.1
8.6
8.6
9.1
9.8
10
11
17.5
15
33.4
3 W 800
3 W 800
4 W 1500
4 W 620
4 W 620
4 W 620
7 W 380
4 W 1500
4 W 620
4 W 620
3 W 800
4 W 620
3 W 800
7 W 700
4 W 620
4 W 620
4 W 620
3 W 800
4 W 620
4 W 620
4 W 620
4 W 1500
4 W 620
4 W 620
56
125
163
170
120
180
154
85
173
133
85
300
195
120
46
83
133
71
133
90
202
115
116
64
mouser.com/wurth
Price Each
Dimensions: mm
A
9.50
11.50
11.50
11.50
14.10
14.10
14.20
9.90
15.50
14.20
12.10
15.85
16.00
14.20
12.00
16.00
16.00
17.50
18.60
17.50
19.00
28.00
26.00
61.00
B
4.75
5.00
5.00
5.00
6.30
6.30
6.35
6.35
6.90
7.20
7.30
7.93
8.00
8.20
8.50
9.00
9.00
9.50
10.20
10.70
11.50
18.00
15.50
35.50
C
9.50
18.50
20.50
25.00
18.00
28.60
28.50
19.50
20.00
25.00
15.50
50.80
28.50
28.50
15.00
17.00
28.00
12.70
28.50
25.00
50.80
28.50
28.50
12.70
(800) 346-6873
1
.55
.62
.57
1.14
1.12
1.12
1.17
.88
1.74
1.20
.85
4.80
1.20
1.96
.88
1.45
1.54
1.48
2.20
2.30
3.99
3.68
5.22
8.72
25
.42
.56
.56
.91
.88
1.02
1.17
.82
1.39
1.07
.73
3.84
1.17
1.54
.82
1.13
1.22
1.18
1.75
1.84
3.54
2.93
4.15
6.96
100
.354
.539
.496
.788
.78
.95
1.17
.737
1.20
1.01
.626
3.33
1.17
1.35
.737
.991
1.07
1.02
1.52
1.59
3.34
2.55
3.60
6.07
© Copyright 2012 Mouser Electronics
1155
Wurth Electronics
Wurth Electronics Impedance (Ω)
Part No.
25MHz (1 turn)
74270111
742701712
74270121
74270113
74270161
74270176
742701707
74270117
74270182
74270181
74270110
7427012
74270118
74270119
7427013
742701110
742701111
74270104
74270115
74270151
742701112
7427015
C
A
•Wires
• Coaxial cables
• Wire-wrapping cables
• Multiconductor wires
• E.g. of power supplies, data and gage signal lines
in a broadband frequency range
• Many different types and grades of material (NiZn)
for the best possible interference suppression
710-74270111
710-742701712
710-74270121
710-74270113
710-74270161
710-74270176
710-742701707
710-74270117
710-74270182
710-74270181
710-74270110
710-7427012
710-74270118
710-74270119
710-7427013
710-742701110
710-742701111
710-74270104
710-74270115
710-74270151
710-742701112
710-7427015
Price Each
1
25
100
4.16
3.86
3.86
6.24
6.02
5.80
Applications:
• Ferrite core made of NiZn, a material which works
MOUSER
STOCK NO.
Dimensions: mm
A
B
C
21.7
35.1
19
31.5
35
28.3
EMI Suppression
MOUSER
STOCK NO.
710-74271633S
710-74271622S
• High speed data lines, especially LAN network